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Ring AIR

Ultrahuman
$599.00
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Ultrahuman Ring AIR – Peak Sleep, Recovery & Performance Tracking


Lightweight, Smart, and Discreet

Meet the Ultrahuman Ring AIR — the world’s lightest and most comfortable smart ring. It delivers deep insights on sleep, recovery, stress, and activity, all without weighing you down.

Your All-Day Body Coach

  • Sleep Mastery: Tracks deep, REM, light stages and restfulness with precision.
  • Recovery Tracking: The Dynamic Recovery Score blends sleep quality, HRV, resting heart rate, skin temperature, and stress markers to show how ready your body is each day.
  • Stress Insight: Monitor stress and resilience through HRV and circadian rhythm alignment.
  • Advanced Biometrics: Includes cutting-edge “Brain Waste Clearance” insights for cognitive recovery and long-term wellness.

Built for Everyday Wear

Forged from aerospace-grade titanium with a tungsten carbide coating, the Ring AIR is tough, sleek, and water-resistant up to 100m. At just 2.4–3.6 grams, it’s so light you’ll forget it’s there. With up to 6 days of battery life on a 2-hour charge, it’s ready to keep up with every ride, workout, or workday.

Works Without Lock-In Subscriptions

Unlike many wearables, most features are included in your one-time purchase. Optional “PowerPlugs” like advanced cycle tracking are available for deeper personalisation, but not required.

For All Australians

Whether you’re a pro athlete, shift worker, new parent, busy professional, or weekend warrior, the Ultrahuman Ring AIR adapts to your lifestyle. From monitoring recovery after a surf in Byron to tracking stress during Sydney commutes, it’s built for the rhythm of Australian life.

Quick Specs

  • Material: Aerospace-grade titanium + tungsten carbide
  • Water Resistance: Up to 100m
  • Weight: 2.4–3.6 g (size dependant)
  • Battery Life: 4–6 days
  • Sensors: Infrared PPG, motion, skin temperature, HRV and heart rate monitoring
  • Sizing: 10 sizes (5–14) – free sizing kit ensures the perfect fit

What Aussie Users Love

  • Effortless comfort: wearable 24/7
  • Deep insights, without being overwhelming: clear, actionable health guidance
  • No ongoing fees or lock-in contracts: one-time purchase with optional add-ons
  • Advanced women’s health features: cycle and pregnancy tracking included

Smarter health starts here. The Ultrahuman Ring AIR is your lightweight partner for better sleep, stronger recovery, and more energy every day.

Who in the land downunder is Ultrahuman?

Your body’s always talking. Ultrahuman helps you listen.

From broken sleep to brain fog, from sluggish mornings to mid-arvo slumps — we all feel it, but most of us don’t know why. That’s where Ultrahuman steps in.

Born from cutting-edge science, Ultrahuman turns complex health data into simple, real-time insights Aussies can actually use. Sleep, recovery, metabolism, energy — measured and explained, so you can make smarter calls every day.

Whether you’re chasing gains in the gym, surviving shift work, training for a triathlon, or just trying to get through another scorching Sydney summer without crashing at 3pm, Ultrahuman keeps you in sync with your body.